JP5557094B2 - 内燃機関の燃料供給装置 - Google Patents

内燃機関の燃料供給装置 Download PDF

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Publication number
JP5557094B2
JP5557094B2 JP2010114409A JP2010114409A JP5557094B2 JP 5557094 B2 JP5557094 B2 JP 5557094B2 JP 2010114409 A JP2010114409 A JP 2010114409A JP 2010114409 A JP2010114409 A JP 2010114409A JP 5557094 B2 JP5557094 B2 JP 5557094B2
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Japan
Prior art keywords
fuel
injection
switching
internal combustion
combustion engine
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2010114409A
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English (en)
Japanese (ja)
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JP2011241758A (ja
Inventor
将秀 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuki Motor Co Ltd
Original Assignee
Suzuki Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzuki Motor Co Ltd filed Critical Suzuki Motor Co Ltd
Priority to JP2010114409A priority Critical patent/JP5557094B2/ja
Priority to CN201180024842.5A priority patent/CN102906397B/zh
Priority to PCT/JP2011/061291 priority patent/WO2011145603A1/ja
Priority to DE112011101688.3T priority patent/DE112011101688B4/de
Publication of JP2011241758A publication Critical patent/JP2011241758A/ja
Application granted granted Critical
Publication of JP5557094B2 publication Critical patent/JP5557094B2/ja
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0647—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0613—Switch-over from one fuel to another
    • F02D19/0615—Switch-over from one fuel to another being initiated by automatic means, e.g. based on engine or vehicle operating conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0628—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/16—Indirect injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0686—Injectors
    • F02D19/0692—Arrangement of multiple injectors per combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/089—Layout of the fuel vapour installation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP2010114409A 2010-05-18 2010-05-18 内燃機関の燃料供給装置 Active JP5557094B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010114409A JP5557094B2 (ja) 2010-05-18 2010-05-18 内燃機関の燃料供給装置
CN201180024842.5A CN102906397B (zh) 2010-05-18 2011-05-17 内燃机的燃料供给装置以及燃料供给控制方法
PCT/JP2011/061291 WO2011145603A1 (ja) 2010-05-18 2011-05-17 内燃機関の燃料供給装置及び燃料供給制御方法
DE112011101688.3T DE112011101688B4 (de) 2010-05-18 2011-05-17 Kraftstoffversorgungsvorrichtung und Kraftstoffversorgungssteuerverfahren für einen Verbrennungsmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010114409A JP5557094B2 (ja) 2010-05-18 2010-05-18 内燃機関の燃料供給装置

Publications (2)

Publication Number Publication Date
JP2011241758A JP2011241758A (ja) 2011-12-01
JP5557094B2 true JP5557094B2 (ja) 2014-07-23

Family

ID=44991705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010114409A Active JP5557094B2 (ja) 2010-05-18 2010-05-18 内燃機関の燃料供給装置

Country Status (4)

Country Link
JP (1) JP5557094B2 (de)
CN (1) CN102906397B (de)
DE (1) DE112011101688B4 (de)
WO (1) WO2011145603A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7113671B2 (ja) 2018-06-12 2022-08-05 東京エレクトロン株式会社 脱泡装置および脱泡方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9393954B2 (en) * 2012-05-04 2016-07-19 Ford Global Technologies, Llc Methods and systems for engine stopping
CN104454187A (zh) * 2014-10-29 2015-03-25 阿尔特汽车技术股份有限公司 油气两用燃料切换控制方法
JP6521689B2 (ja) * 2015-03-24 2019-05-29 大阪瓦斯株式会社 凝縮水処理機能付きエンジンシステム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643814B2 (ja) 1986-03-14 1994-06-08 トヨタ自動車株式会社 二元燃料の切換制御方法及び装置
JPH0750380B2 (ja) 1992-02-10 1995-05-31 小島プレス工業株式会社 表示装置と表示装置用ｌｅｄホルダ及び表示装置におけるｌｅｄのプリント基板への取付方法
JP2003065112A (ja) * 2001-08-22 2003-03-05 Aisan Ind Co Ltd エンジンの燃料供給制御装置
JP2003120352A (ja) 2001-10-16 2003-04-23 Aisan Ind Co Ltd エンジンの燃料切換方法とその装置
DE10239397B4 (de) 2002-08-28 2013-04-11 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
JP2004211610A (ja) * 2003-01-06 2004-07-29 Hitachi Ltd バイフューエル型内燃機関の燃料噴射制御方法及び装置
JP4378686B2 (ja) * 2004-02-16 2009-12-09 トヨタ自動車株式会社 内燃機関およびその運転方法
JP2006336499A (ja) 2005-05-31 2006-12-14 Aisan Ind Co Ltd 内燃機関の燃料供給装置
JP4581908B2 (ja) * 2005-08-19 2010-11-17 マツダ株式会社 デュアルフューエルエンジンの空燃比制御装置
JP4446084B2 (ja) * 2006-01-24 2010-04-07 日立オートモティブシステムズ株式会社 エンジンの制御装置
JP2008014162A (ja) * 2006-07-03 2008-01-24 Mazda Motor Corp デュアルフューエルエンジンの制御装置
JP2008051063A (ja) * 2006-08-28 2008-03-06 Toyota Motor Corp 内燃機関の制御装置
JP2008175159A (ja) * 2007-01-19 2008-07-31 Mazda Motor Corp デュアルフューエルエンジンの制御装置
JP2008267268A (ja) * 2007-04-20 2008-11-06 Nissan Motor Co Ltd 内燃機関の燃料供給装置
DE102008041689B4 (de) 2008-08-29 2019-07-25 Robert Bosch Gmbh Verfahren und Motorsteuergerät zur Adaption von Verdampfungsparametern eines Kraftstoffs bei einem dualen Einspritzsystem
JP5009891B2 (ja) * 2008-10-29 2012-08-22 本田技研工業株式会社 多種燃料エンジンの燃料噴射制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7113671B2 (ja) 2018-06-12 2022-08-05 東京エレクトロン株式会社 脱泡装置および脱泡方法

Also Published As

Publication number Publication date
DE112011101688B4 (de) 2018-04-19
DE112011101688T5 (de) 2013-04-25
WO2011145603A1 (ja) 2011-11-24
CN102906397A (zh) 2013-01-30
CN102906397B (zh) 2015-07-22
JP2011241758A (ja) 2011-12-01

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